A quality control technician at a chemical plant monitors a storage tank's temperature $x$ in degrees Celsius. The safety protocol defines the safe operating range as ${}8 > x > 3$. Which of the following statements correctly translates this safety requirement?

Interpreting Logistics Constraints

In a project management application, the duration $x$ (in days) for a specific project phase is constrained by the mathematical expression ${}8 > x > 3$. This expression is correctly translated to mean that the duration $x$ must be strictly less than 8 days and strictly greater than 3 days.

An environmental health officer is monitoring the concentration $x$ (in mg/L) of a specific additive in a city's water filtration system. The required safety range is defined by the expression ${}8 > x > 3$. Match each part of this mathematical expression with its correct English translation to ensure the safety protocol is understood.

A warehouse supervisor defines a safety limit for a loading platform using the mathematical expression ${}8 > x > 3$, where $x$ represents the weight of a cargo load in tons. This safety requirement translates to mean that the load weight $x$ must be strictly ____ than 8 tons while simultaneously being strictly greater than 3 tons.

A logistics supervisor at a pharmaceutical distribution center is configuring climate-control safety thresholds for a vaccine storage zone. The system's automated rule uses the compound inequality ${}8 > x > 3$ to represent the safe range for relative humidity percentage $x$.

To make this technical rule clear for the warehouse staff, the supervisor translates this mathematical expression into a standard English instruction. Arrange the following text fragments in the correct order to construct this standard safety instruction, starting from the upper bound limit constraint down to the lower bound limit constraint.

Soil pH Optimization in Landscaping